ST Suspensions 14-22 BMW M4 ST XTA Plus 3 Coilover

ST Suspensions is known for providing well-built suspension components, and their ST XTA Plus 3 coilover kit for your 2015-2020 BMW M4 is a prime example. This kit is designed to give you maximum performance for both the street and track, offering a wide range of adjustability to tackle any challenge you throw at it. Whether you're modifying your M4 with a roll cage, upgrading to spherical bushings, or changing wheel loads, these coilovers have the capability to keep your car dialed in precisely how you want it.

At the heart of this coilover system are KW dampers, built by hand by experts at KW in Germany. These dampers feature 24 distinct clicks for both high-speed and low-speed compression adjustment, along with 18 clicks for rebound adjustment. This extensive tuning range allows you to fine-tune your suspension's response to specific driving conditions and preferences. The kit also includes linear race springs for consistent response and aluminum unibal top mounts that improve steering feedback and allow for camber adjustment. The galvanized steel strut housing is built for longevity in all weather conditions, and the composite spring perch is wear-resistant and friction-optimized, making ride height adjustments straightforward even when installed.

This ST XTA Plus 3 coilover kit comes with a parts approval certificate, ensuring it meets certain standards. The elastomer bump stops include integrated dust protection to keep dirt and water away from the piston rod and seals, contributing to the overall durability of the system. With this kit, you get a well-made suspension system that offers extensive adjustability and is built to perform.